if two angles of a triangle measure 35 and 68 then which of the following measures cannot be the measure of one of the exterior angles of the triangle?
(A) 103 (B) 112 (C) 136 (D) 145
Answers
Answered by
0
Answer:
b,c,d
Step-by-step explanation:
35+68 =103
so b,c,d is the answer
Answered by
2
Answer:
136
Step-by-step explanation:
180 - 35 = 145[linear pair] (exterior angle 1)
180 - 68 = 112[linear pair] (exterior angle 2)
third side = 180 - (35 + 68) [angle sum property]
= 180 - 103
= 77
exterior angle 3 = 180 - 77[linear pair]
= 103
exterior angles = 145 , 112 , 103
leftover option = 136
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