Question

Find: ∠x ∠a ∠b Please help

Answer 1

Answer:

Since both are parallel and a line crosses it therefore all angles are at 90 degrees.

angle a=90degrees

angle b=90degrees

so 5x-18=90

5x=90-18

5x=72

Therefore x=14.4degrees.

so angle x=14.4degrees.

HOPE IT HELPS

Answer 2

angle x=22°

angle a=88°

angle b= 92°

Step-by-step explanation:

we know that these two lines are parallel and there is a transversal therefore as per co interior angle property

5x-18+3x+22=180

8x+4=180

8x=176

x=22°

we also know that

angle a+5x-18=180(linear property)

5x+18=5*22-18=92

a+92=180

a=88°

same way angle b+3x+22=180

3x+22=3*22+22=88

b+88=180

b=92°