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17 votes
Help please!!!! I will really appreciate it please help

Help please!!!! I will really appreciate it please help-example-1

2 Answers

8 votes

Answer:

x=28

Explanation:

We know a triangle equals 108 degrees. B is a right angle so that's 90 degrees. 180-148 will give us C. C is 32 degrees So we know 2 angles, to find the third add the 2 angles (122) and create the equation 2x+2+122=180 simplify to get x=28

Hope this helped :D

User Joniece
by
3.5k points
3 votes

Answer:

Correct answer is x = 28°

Explanation:

Okay we know Angle A is 2x + 2

Angle B is 90

Angle C is 180 - 148 = 32 ( straight line angle is 180)

Sum of all angles should be 180 in a triangle

which means

A + B + C = 180

2x + 2 + 32 +90 = 180

2x + 124 = 180

2x = 180-124

2x = 56

x = 56/2

x = 28

User Julius Musseau
by
3.4k points