Question

In the given figure, AB is a chord, AC is the
Gameter of the circle with centre O and LCDB
- 40If AT is a tangent to the orde at point A,
then the measure of LBAT is equal to
दिएमए रेखाचित्र में, ABजीदा है,AC वृत्त का ब्यास है
FROZET LCDB: 40", EZ AT, TRA
परवृत्त की स्पीरेखा है, तब LBAT का माय बराबर है
DK409
B
po
gon
T
80°

Answer 1

Answer:

80 degree

Step-by-step explanation:

Because vertically opposite angles are equal

If you found this answer helpful then pls mark me as the brainliest.