Need asap if m∠m=25 and m∠l=25, find m∠jkm a. 18 b. 117 c. 50 d. 162

angle JKM = 50°

sum of angles in a triangle = 180°

angle LKM = 180° - ( 25 + 25 )° = 130°

angle JKM = 180° - 130° → (straight angle ) = 50°

C.   m∠JKM =50°

Step-by-step explanation:

We know that the an exterior angle of a triangle is equal to the sum of the opposite interior angles

Given: m∠M=25° and m∠L=25°

Since m∠JKM  is an exterior angle of triangle KLM.

Therefore, we have

m∠JKM=m∠M+m∠L

⇒m∠JKM=25°+25°

⇒m∠JKM=50°

Hence, the measure of exterior angle m∠JKM=50°

the answer is 31.27mph