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RD Sharma Solutions Class 7 Mathematics Solutions for Properties of Triangle Exercise 15.3 in Chapter 15 - Properties of Triangle
Question 1 Properties of Triangle Exercise 15.3
- In Fig. 35, ∠CBX is an exterior angle of ΔABC at B. Name
(i) The interior adjacent angle
(ii) The interior opposite angles to exterior ∠CBX
Also, name the interior opposite angles to an exterior angle at A.
Answer:
(i) The interior adjacent angle is ∠ABC
(ii) The interior opposite angles to exterior ∠CBX is ∠BAC and ∠ACB
Also the interior angles opposite to exterior are ∠ABC and ∠ACB
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