Question

Find the missing angles.
(Please go through the images and solve question number a, b and c and there is an example in case you need it)

Answer 1

Step-by-step explanation:

(a). sum of interior angles of quadrilateral=360

x+65+100+135=360

x+300=360

x=360-300

x=60

(b). sum of interior angles of quadrilateral=360

x+(2x+10)+(x+20)+(3x-20)=360

7x+10=360

7x=360-10

7x=350

x=350/7

x=50

(c) .sum of linear pair=180

q+ 65=180

q=180-65

therefore angle q=115

sum of inferior angles of quadrilateral=360

p+q+100+95=360

p+115+195=360

p+310=360

p=360-310

p=50

therefore p=50