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27 votes
27 votes
Can someone help me with this

Can someone help me with this-example-1
User Gnganapath
by
2.8k points

1 Answer

22 votes
22 votes

Answer:

x = 78°

Explanation:

You are finding the last angle, x, in a triangle.

A triangle always equals 180.

P - 12

Q - 90

90+12 = 102

180-102 = 78

User ParvBanks
by
3.5k points