Question

Two circles touch each other externally at C and AB is common tangent of circles
ZACB is (see figure given).
(a) 70°
(b) 60°
(c) 100
(d) 90​

Answer 1

Step-by-step explanation:

Two circles touch each other externally at C and AB is common tangent of circles

ZACB is (see figure given).

(a) 70°

(b) 60°✔️✔️

(c) 100

(d) 90