What is the measure of ABC?

1 answer:

jeka944 years ago

8 0

Answer:

Step-by-step explanation:

∠ABD = 0.5( arc AD + arc EC) = 0.5(131 + 53) = 0.5 × 184 = 92°

∠ABD and ∠ABC form a straight angle, thus

92 + ∠ABC = 180 ( subtract 92 from both sides )

∠ABC = 88° → D

You might be interested in

pshichka [43]

782 + 821 = 1,603

2x2 = 4

6 0

3 years ago

jeyben [28]

Answer:

$y = \frac{3}{2} cot( \frac{3x}{5} ) + 5 \\ \\ \pi \div \frac{3}{5} \\ \ \\ = \frac{5\pi}{3} is \: period$

6 0

3 years ago

Monica [59]

Here’s the solution for the first one.

3 0

4 years ago

Reil [10]

True. Math right to left would be absurd. Please Mark Brainliest!!!

4 0

4 years ago

Sergio [31]

Answer:

x=0,3,-6,7

Step-by-step explanation:

set each factor equal to zero and then solve for x.

3 0

4 years ago