3 years ago

What is m∠CAD?

Mathematics

2 answers:

SSSSS [86.1K]3 years ago

8 0

Answer:

100

Step-by-step explanation:

All angles in a triangle equal to 180.

80+20=100

180-100=80

The line is 180

180-80=100

Alex777 [14]3 years ago

4 0

Answer:

100°

Step-by-step explanation:

see attached as reference.

the exterior angle ∠CAD is the sum of its two remote interior angles ∠ACB and ∠CBA

∠CAD = 80 + 20 = 100°

You might be interested in

Find the equation of a line parallel to 3x-6y=5 and passing through (-2,-3). write the equation in slope intercept form

borishaifa [10]

I hope this helps you

7 0

3 years ago

Read 2 more answers

Please help QUICKLY!! Thanks you!!<br><br><br> Find X

Ann [662]

Hello!

∠GCE = 14° (corresponding angles)
∠GEC = 180° - 78° - 14° (sum of angles in a triangle)
∠GEC = 88°
4x + 88° = 180°
4x = 180° - 88°
4x = 92°
x = 23°

7 0

3 years ago

A graph is shown in the picture. Which root has the multiplicity of 3?

kari74 [83]

I think the awnser is c

8 0

2 years ago

An inequality can have more than one solution

ratelena [41]

True. If there is a point in the middle that is false, we have two create 2 solutions.

Hope this helps!

4 0

3 years ago

Question #2 What is the difference?

e-lub [12.9K]

Answer:

B $\frac{b-10}{b-1}$

Step-by-step explanation:

In order to get the same denominator, we need to multiply the second fraction by (b+2) in the numerator and denominator.

We will end up in something like this : $\frac{b^{2} - 2b - 8 -6(b+2) }{(b-1)(b+2)}$

I just timed the second fraction by b+ 2 and then i added them together.

Therefore, we will get $\frac{b^{2} - 8b - 20}{(b-1)(b-2)}$

now factoring the numerator we will end like this

$\frac{(b-10)(b+2)}{(b-1)(b+2)}$

we will then end up with the answer.

Hope this helps.

3 0

3 years ago