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1 vote
Solve for x.
100°
(2x+3)
51°

Solve for x. 100° (2x+3) 51°-example-1
User Gjijo
by
4.7k points

1 Answer

4 votes

Answer:

23

Explanation:

Exterior angle property: Exterior angle equals sum of opposite interior angles

51 + 2x +3 = 100

2x + 54 = 100

2x = 100 - 54

2x = 46

x = 46/2

x = 23

User Roberto Correia
by
4.7k points