All categories

2 years ago

Angle A and C are....... 1- congruent 2- supplementary

Mathematics

1 answer:

RideAnS [48]2 years ago

8 0

Answer:

2- Supplementary

Step-by-step explanation:

Since both Angles A and C lie on the same line, they are supplementary. Supplementary angles add up to 180°.

Congruent angles are equal. Here, if Angles A and C are congruent, they would be 180° ÷ 2 = 90° each, so congruent is the wrong answer.

You might be interested in

40 POINTS!!! PLEASE HELP!!!

Ede4ka [16]

Answer:

41.8 degrees for both angles

Step-by-step explanation:

Because the angle is bisected, it creates two equal, lesser angles. This means that the larger angle must be divided by two.

7 0

2 years ago

Read 2 more answers

TEST ITS TIMED

Aliun [14]

Answer:

Angle 6, Angle 8, Angle 2, and Angle 4 are supplementary to Angle 7.

I hope this helped you! If it did, please consider rating, pressing thanks, and marking as Brainliest. Have a great day!

5 0

3 years ago

A person runs 1/8 mile in 1/64 hour.<br> The person's speed is (BLANK) miles per hour.

snow_tiger [21]

Answer: The person's speed is 8 miles per hour.

Step-by-step explanation:

To solve we want to convert the $\frac{1}{8}$ and $\frac{1}{64}$ proportionally for the number of miles per hour. We know that multiplying a fraction by its reciprocal will equal 1. So let's do that for the value of the hour.

$\frac{1}{64}$ × $\frac{64}{1} =\frac{64}{64} =1$

Since we multiplied that to the number of hours we must also do that for the number of miles.

$\frac{1}{8}$ × $\frac{64}{1} =\frac{64}{8} =8$

7 0

1 year ago

HELP DUE IN 10 MINS!

Scilla [17]

Answer:

$\checkmark \text{B. The area of the circle is } 729\pi,\\\checkmark \text{D. The arc length of the sector is } 12\pi$

Step-by-step explanation:

Area of a circle with radius $r$ : $r^2\pi$

Circumference of a sector with radius $r$ : $2r\pi$

Area of sector with angle $\theta$ : $r^2\pi\cdot \frac{\theta}{360}$ .

Arc length of sector with angle $\theta$ : $2r\pi\cdot \frac{\theta}{360}$

Using these equations, we get the following information:

Area of circle: $27^2\pi=729\pi$

Circumference of a circle: $2\cdot 27\cdot \pi=54\pi$

Area of sector: $27^2\pi\cdot \frac{80}{360}=162\pi$

Arc length of sector: $2\cdot 27\cdot \pi \cdot \frac{80}{360}=12\pi$

3 0

2 years ago

Find the product of 7x and 13x^2-8

Firdavs [7]

7x (13x^2 - 8) = 91x^3 - 56x

3 0

3 years ago