127k views
0 votes
Someone help plss :))

Someone help plss :))-example-1
User Psyho
by
4.8k points

2 Answers

5 votes
x+(x+70)+(x+20)=180° [ANGLE SUM PROPERTY OF A TRIANGLE]
= 3x+90= 180
= 3x= 90
= x= 30

So m angle R is x+20=30+20= 50°

The answer is thus 50°
User Djones
by
5.0k points
4 votes

Answer:

Explanation:

the answer is 50. :)

User Paras Chopra
by
5.5k points