Question

can anyone answer this pls tell the answer of both step by step​

Answer 1

1)

4*-2-7

-8-7

-15

2)

Y=80(VERTIVAL OPPOSITE ANGLES)

X=60(SUM OF ALL ANGLES OF A TRIANGLE =180)

Answer 2

Answer:

x = 60°

y = 80°

Step-by-step explanation:

• y = 80° [Since, Vertically opposite angles are equal]

• Now, 40°+y°+x° = 180° [by angle sum property]
• x° = 180° - (40°+y°)
• x = 180° - (40°+80°)
• x = 180° - 120
• x = 60°

hope it helps,

thax !