Question

find the angle measure x in the following figure.class 8th math chapter 3 exercise= 3.1 question 6 government schools delhi​

Answer 1

Given:-

• ∠BEY = 60°,
• ∠CDX = 70°,
• ∠BAC = 30°,
• ∠ACD = ∠ABE = x°.

To Find: Value of (x°).

We know,

Sum of interior angles of a quadrilateral = 360°

∠BEY + ∠BED = 180° (Linear Pair)

→ ∠BED = 180° - ∠BEY = 180° - 60° = 120°

&

∠CDX + ∠CDE = 180° (Linear Pair)

→ ∠CDE = 180° - ∠CDX = 180° - 70° = 110°

A. T. Q.:-

∠BAC + ∠ACD + ∠ABE + ∠BED + ∠CDE = 360°

→ 30° + 2x° + 120° + 110° = 360°

→ 2x° + 260° = 360°

→ 2x° = 100°

→ x° = 50° (Answer)

Answer 2

Answer:

no answer is resent in this question