# Results for: Ray_BD_bisects_angle_ABC._The_measure_of_angle_ABD_is_represented_by_4x-4_and_the_measure_of_angle_ABC_is_represented_by_7x_plus_4._Find_the_measures_of_angle_DBC

### Ray BD bisects angle ABC. The measure of angle ABD is represented by 4x-4 and the measure of angle ABC is represented by 7x plus 4. Find the measures of angle DBC.?

Angle ABD = 4x - 4 Angle ABC = twice angle ABD = 7x + 4 So 7x + 4 = 2*(4x - 4) = 8x - 8 So x = 12 Then angle DBC = half of angle ABC… Full Answer

5

### Find the measure of angle abd if the measure of angle dbc is 16 degrees and the measure of angle abc is 89 degrees?

The measurement of angle ABD is 73 degrees. You find this angle by subtracting angle DBC from angle ABC, or 89-16 is equal to 73 degrees.

### What is the measure of x if the measure of angle abd is represented by 2x the measure of angle dbc is represented by 5x and the measure of angle abc is 91 degrees?

The answer is 13. x=13 13*5+13*2=91 Thank you.

No cheating!

TRUE

### If measure angle 3 equals x2 plus 4x what is the possible measure of angle 3?

If measure angle 3 = x2 + 4x and measure angle 5 = 3x + 72, find the possible measures of angle 3 and angle 5

It's very similar to the Segment Addition Postulate. m<ABC=m<ABD + m<DBC. An angle is a figure that's formed by two rays with a common endpoint called a vertex. (the vertex will always be in the center of your angle). Ex… Full Answer

### If measure reflex angle ABC equals 240 then measure angle ABC equals?

The sum of the two angles is 360. So angle ABC = 120 degrees.

### In triangle ABC the measure of angle A is four times that of angle B In addition the measure of angle C is 15 degrees than half the measure of angle A?

This doesn't ask any question but I assume you want to know the measures of angles ABC. Well if C is 15 degrees LESS than half of angle A then the algebraic equation would look something like this: Let x… Full Answer

### What measure of angle A will make angle ABC congruent to angle FDE?

To have a congruent angle, the measure of the two angle must be the same, so if ABC is 15 degrees, then FDE would have to be 15 degrees also to be congruent.

50

### What are the kinds of triangle according the measure of angle?

Angle in triangle abc measure 27, 73 and 80, what kind of triangle is abc

### An angle measures 5 degrees more than 4 times its compliment find the measure of the angle?

measure of angle = 73 work x = angle (90 - x) = complement x = 4 (90 - x) + 5 x = 360 - 4x + 5 x = 365 - 4x x + 4x = 365… Full Answer

### Angles X and Y are supplementary If the measure of angle X equals 2x plus 4 and the measure of angle Y equals 4x plus 20 then what is the measure of each angle and why?

X = 180 - Y so 180 - Y = 2x + 4 and Y = 4x + 20 so 180 - 4x - 20 = 2x + 4 therefore 6x = 156 so x = 26 making Angle X… Full Answer

90

### In triangle ABC the measure of angle B is 40 less than the measure of angle A the measure of angle C is 20 more than twice the measure of angle A what is the measure of angle C?

A = 60 B = 20 C = 140 This can have a large number of answers.

83

150 degrees

### How do you find a congruent angle?

Measure it, or if it is marked by a letter or number and a different shape has the SAME letter or number then the angles are congruent. A congruent angle are angles that have the same measure. Thye sign that… Full Answer

### What must A measure in order for ABC to be isosceles?

Are you talking about the angle A. If you are then at what point of the triangle is the angle A.

### What is the measure of the angle named x?

It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is… Full Answer

### When do you use the Law of Cosines?

We use the law of Cosines to be able to find : 1. The measure of the third side, when the measure of two sides and the included angle of a triangle ABC are known. 2. The measure of any… Full Answer

### If the measure of an angle is 4 times its supplementary angle what are the angles?

An angle and the angle that it is supplementary to have a total measure of 180 degrees. Let x be the supplementary angle. 4x would be the original angle. x + 4x = 180 5x = 180 x = 36… Full Answer

100 degrees

### DC equals 1O What is the measure of angle ABD?

if DC = 10 What is the measure of angle ABD?

### If angle 1 plus angle 5 equals 100 find the measure of angle 3?

if angle 1 puls angle 5 ewuals 100 find the measure of angle 3

### What are measures of two supplementary angles if angle A is 5 less than 4 times the measure of angle B?

from the given information,we get, angle b = x angle a = 4x - 5 we know that supplementary angles have 180 degree as their sum , so, 4x - 5 + x = 180 5x - 5 = 180… Full Answer

### The second angle in a triangle is three times as large as the first The measure of the third angle is 60 degrees less than twice the measure of the first. Find the angle measures.?

as logically as i can solve it, here is the solution x + 3x + 60 = 180 4x + 60 = 180 4x = 180 - 60 4x = 120 4x/4 = 120/4 x = 30 thus angle 1… Full Answer

### What type of triangle is angle ABC?

ABC angle is an angle,not a triangle!

49 degrees

67 degrees

### How do i prove if the base angles of a triangle are congruent then the triangle is isosceles?

Suppose you have triangle ABC with base BC, and angle B = angle C. Draw the altitude AD. Considers triangles ABD and ACD angle ABD = angle ACD (given) angle ADB = 90 deg = angle ACD therefore angle BAD… Full Answer

### Exterior angle property of a triangle?

measure of exterior angle of triangle is equal to sum of interior angles. for eg. In triangle ABC, angle C is exterior angle angle A and angle B are interior angles so, C=A+B

### Argument to showing that an equilateral triangle cannot have a right angle?

If you have an equilateral triangle ABC, then draw the line from A to D, the mid point of BC. Then in trangles ABD and ACD, AB = AC (equilateral), BD = DC (D is midpoint), and AD is common… Full Answer

### If a ray bisects an angle then?

when a ray bisects an angle, it does all of the following expect what

### In triangle abc the measure of angle b is 4 degrees more than three times the measure of angle a the measure of angle c is 41 degree more than the measure of angle a find the measure of each angle?

given b = 3a + 4 and c = 41 + a, we also know that a + b + C = 180 in a triangle putting the values of b and c from above a + (3a + 4)… Full Answer

### What measures 1 fourth of an angle?

There are at least two ways to find 1/4 of an angle. One is to measure the angle with a protractor and divide by 4. The other is to use Euclid's straight-edge-and-compass construction for the bisector of the angle. This… Full Answer

### The measure of angle abd 9x 7 and the measure of angle dca 11x - 3 find the measure of angle dca?

The question cannot be answered with no information on what the angles refer to nor what the overall shape is!

### What are the measures of a linear pair of angles if the measure of one angle is four times that of the other angle?

x+4x=5x=180 x=36 one angle is 36 other angle is 144

### What is the measure of x when angle ABC is 17 degrees?

It depends on what x is.

### The second angle in a triangle is four times as large as the first The measure of the third angle is 80 degrees more than sum of the other two angles. Find the measure of the second angle?

Let the first angle be x the second angle be 4x and the third angle be 80+4x+x: x+4x+80+4x+x = 180 Collect like terms: 10x = 180-80 10x = 100 x = 10 Therefore the measure of the second angle is… Full Answer

### List the sides of triangle ABC in order from shortest to longest when mof side A equals 11x-4 measurement of angle B equals 4x-11 and measurement of angle C equals 51-3x?

Since the sum of the angles of a triangle is 180 degrees, we have: (11x - 4) + (4x - 11) + (51 - 3x) = 180 11x + 4x - 3x - 4 -11 + 51 = 180 12x… Full Answer