3 years ago

What is the measure of DAB?

Mathematics

1 answer:

ANTONII [103]3 years ago

4 0

Answer:

DAB = 53

Step-by-step explanation:

ABC is congruent to ABD

Therefore

CAB = DAB

ABC = ABD

And

BCA =BDA

We are looking for angle DAB

We know CAB is 53, and that CAB = DAB

DAB = 53

You might be interested in

Simplify each expression using the Order of Operations.

NARA [144]

Answer:

a)(11-7)+3

=(4)+3

b)4.3+10.2

=12+20

=32

c)35÷7.4-15.8

=5.4-15.8

=20-120

=-100

7 0

3 years ago

Find the area of the circle.

Alona [7]

Answer:

C is the answer.

Step-by-step explanation:

Area of circle = $\pi r^2$

radius = 3

use pi = 3.14

So you have 3.14(3)^2

which equals 28.26 units squared, which is C.

4 0

3 years ago

Multiply. Write your answer as a fraction in simplest form.<br> 8<br> X<br> 9

Kamila [148]

Answer:

40/54 = 20/27

Step-by-step explanation:

6 0

2 years ago

Erms is selling tickets to a musical performance.

Lapatulllka [165]

Answer:

the price of an adult ticket is $3 and a child ticket is $2

Step-by-step explanation:

4 0

2 years ago

A geometric sequence has an initial value of 9 and a common ratio of 5. What function could represent this situation?

leonid [27]

Answer:

The functions that represent this situation are A and C.

Step-by-step explanation:

A geometric sequence goes from one term to the next by always multiplying or dividing by the same value.

In geometric sequences, the ratio between consecutive terms is always the same. We call that ratio the common ratio.

This is the explicit formula for the geometric sequence whose first term is k and common ratio is r

6 0

3 years ago