0
Still curious? Ask our experts.
Chat with our AI personalities
Devin
Fran
EzraNo because the interior angle must add too 180 but this equals 181
Add your answer:
Earn +20 pts
What type of triangle has an angle that measures 100 degrees and an angle that measures 60 degrees?
Obtuse triangle
Is it possible to draw a unique triangle with angle measures of 35 degrees65 degreesand 100 degrees?
No because the 3 interior angles of any triangle add up to 180 degrees.
What is the measure of the third angle of a triangle if one angle measures 15 degrees and the other measures 85 degrees?
The sum of the measures of the angles of a triangle is 180 degrees. First, calculate the sum of the two known angles. Then subtract that result from 180. That difference is the measure of the third unknown angle. Given: One angle of a triangle is 15 degrees and the second angle of the triangle is 85 degrees. To find: We need to find the third angle of the triangle. Let the third angle of the triangle be x. We know that the sum of the angles in a triangle is 180 degrees. ==> 15 degrees + 85 degrees + x degrees = 180 degrees. ==> 100 degrees + x degrees = 180 degress. ==> x = 180 degrees - 100 degrees. ==> x = 80 degress. Therefore the third angle of the triangle is 80 degrees.
Triangle ABC has angle measures of mA 30 degrees mB 70 degrees and mC 80 degrees What is the measure of the exterior angle at C?
100 degrees
If a triangle has two angles with measures that add up to 100 degrees what must the measure of the third angle be?
The 3rd angle must be 80 degrees because the 3 angles in any triangle add up to 180 degrees.
