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In the given figure ABCD is a parallelogramthen find:—
- (i) <ABC
- (ii) x
- (iii) y
- (iv) z
- <ABC = Parallelogram
- x = 55°
- y = 69°
- z = 111°
Step by step Explanation:—
Given
ABCD is a parallelogram.
- ∠A = 125°
- ∠BCZ = 56°
To Find:—
- x, y and z.
Proof:—
For 'X'
→ x + 125° = 180° [Co - Interior Angles]
→ x = 180° - 125°
→ x = 55°
For 'Y'
→ ∠A = ∠C [Opp. angles of a parallelogram are equal]
→ 125° = y + 56°
→ 125° - 56° = y
→ y = 69°
For 'Z'
ADCZ is a quadrilateral.
→ ∠A + x + y + z = 360°
→ 125° + 55° + 69° + z = 360°
→ 249° + z = 360°
→ z = 360° - 249°
→ z = 111°
@vikramjeeth
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Answer:
hope it will help you
Step-by-step explanation:
thanks I wish that it'll help you
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