IDNLearn.com makes it easy to find answers and share knowledge with others. Join our interactive Q&A community and get reliable, detailed answers from experienced professionals across a variety of topics.

Find the measure of angle 1.​

Find The Measure Of Angle 1 class=

Sagot :

Answer:

∠ 1 = 120°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 1 is an exterior angle of the triangle , then

∠ 1 = 61° + 59° = 120°