Question

Quick it is due in 30 mins plz do quick

Answer 1

1. 69°

2. 97°

3. 145°

4. 150°

5. 128°

6. 74°

Explanation:

To find the angle measure of the missing angle, we have to note that the angle measures of a quadrilateral will all equal up to be 360°.

If we know 3 out of the 4 angles and the sum of the angles, we can add up the angles we know then subtract that from 360.

Number 1:

`87+112+92=291`

`360-291=69`

Number 2:

`124+71+68=263`

`360-263=97`

Number 3:

`95+46+74=215`

`360-215=145`

Number 4:

`72+49+89=210`

`360-210=150`

Number 5:

`69+65+98=232`

`360-232=128`

Number 6:

`77+123+86=286`

`360-286=74`

Hope this helped!