In fig. ∠ABP=∠ACQ, ∠BAC=68∘. Measure of ∠ABC is:

1.	In fig. ∠ABP=∠ACQ, ∠BAC=68∘. Measure of ∠ABC is:
Answer» In fig. $∠ A B P = ∠ A C Q, ∠ B A C = 68^{\circ}$ . Measure of $∠ A B C$ is:

Discussion