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What type of triangle has an angle that measures 20 degrees and an angle that measures ninety degrees?
It is a right angle triangle and its 3rd angle is 70 degrees.
What type of triangle has a angle that measures 20 degrees and 90 degrees?
The 3rd angle is 70 degrees which would form a right angle triangle.
What type of triangle has an angle that measures 20 degrees and an angle that measures 90 degrees?
right triangle and the other angle would be 70 degrees. Hope I helped :)
One acute angle of a right triangle measures 20 degrees what is the measure of the other acute angle?
70 degreesA right triangle has a right angle that measures 90 degrees, and the total number of degrees in a triangle is 180 degrees.180 - 90 leaves 90 for the other two, and 90 - 20 = 70
If two angles in a triangle are 20 degrees and 90 degrees what is the measure of the missing angle?
70 degrees
One acute angle of a right triangle measure 20 What is the measure of the other acute angle?
70 degrees A right triangle has one angle that HAS to be 90 degrees. If the other is 20 degrees, and all three angles need to add to 180 degrees: 90+20+x=180 x=70
If one angle of a right triangle measures 20 degrees the other angle must measure?
A triangle has 180 degrees.A right triangle has exactly one angle measuring 90 degrees.If you know that one of the other angles of the triangle is 20 then your third angle is:180-90-20 = 70 degrees.
What is the triangle that is 60 degrees and another angle is 70 degrees?
A scalene triangle
What type of trangle has an angle that measures 20 and an angle that mearuses 90?
It is a right angle triangle and the 3rd angle would measure 70 degrees
What is the of the third angle of a triangle if angle a is 70 degrees and the other angle is 80 degrees?
30 degrees
If one angle of right triangle is 20?
For ANY triangle on a 2-dimensional surface ALWAYS add to 180 degrees. Hence 20 + 90 + x = 180 110 + x = 180 x = 70 The value of the third angle.
What ventex angle of an isosceles triangle is 70 degree what is each base angle?
55 degrees because there are 180 degrees in a triangle
