167k views
0 votes
What is the measure of RIA?
(photo down below)

What is the measure of RIA? (photo down below)-example-1
User Saxoier
by
8.8k points

2 Answers

3 votes

Answer:

the correct answer is 55

Explanation:

User Mostafa Farghaly
by
8.5k points
4 votes
RIA = LIK
but
LIK = 180 - (30 + 95)
LIK = 180 - 125
LIK = 55

so RIA = LIK = 55


User Pedro Gimeno
by
8.0k points