Question

Please slove this for me?​

Answer 1

Answer:

i-75

ii-55

iii-90

iv-75,60,45

v and vi m not sure

please mark me the brainliast...

Answer 2

Answer:

1- THERE IS STRAIGHT LINE

IT MEANS IT IS LINEAR PAIR

THIS MEANS THAT

“X” + 105° = 180°

=>“X” = (180 -105)°

=>“X”=75° (ANSWER).

2- SECOND CASE IS ALSO IN LINEAR PAIR

=> 75°+50°+X=180°

=>X=(180-125)°

=>X=55°(ANSWER).

3- (360°-(125°+85°+80°))

=>360°-290°=70°(ANSWER).

4-IN THIS CASE THESE ARE IN LINEAR PAIR .

SO, 5X+4X+3X=180°

=> X=180/12

=>X=15°

5X=5×15=75°

4X=4×15=60°

3X=3×15=45°(ANSWER).

5- 3X+15° + 2X+10° = 180°

=> 5X+25=180

=>5(X+5)=5(36°)

=>X=31°

(3×31+15)°= 108°

(2×31+10)°= 72°.

6-THIS IS THE CASE WHERE THE ANGLES ARE VERTICALLY OPPOSITE .

:- (3X-15°) =105°

=>X=120°/3

=>X=40°(ANSWER).