Question

congruence rule
1. IF AB = PQ, AC - PR and ZA ZP = 40", then by
AABC G APOR
2. If in APOR, PR = 5 cm, P = 38", ZR = 63' and in ADEF,
DE = 5 cm, 2D = 38", ZE = 63', then by
congruence rule APQR - ADFE.
3. AABC (Fig. 1) is isosceles and D is the midpoint of base BC.
Why is AABD = AACD?
1. Im ZB = (2x +15)" and m ZC = 55",
find the value of x.
4. L Explain why AABC ADEF in Figure 2.
om
Find m ZBAC and m LEDF.
3 cm
Fle2​

Answer 1

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