2 years ago

Angle Relationships

Mathematics

1 answer:

Snowcat [4.5K]2 years ago

4 0

Answer:

BC = 4.8cm

AC = 3.6cm

∠B = 37°

∠C =90°

Step-by-step explanation:

I calculated it logically

You might be interested in

Find x please so difficult

Colt1911 [192]

Answer:

120 degrees

Step-by-step explanation:

Attached is a screenshot.

y = 180 - 50 - 70 = 60.

x + y = 180, so x = 120

Remember to try to use parallel lines when you can

The second uses the same method, just the opposite side.

4 0

2 years ago

A student says that a coordinate grid under a dilation with the center at the origin and scale factor 2 does not change the grid

Kisachek [45]

Answer:

Dilation changes (x,y) values not the grid or coordinate plane. Basically, dilating a graph or a coordinate grid means the original coordinates you may have had will be changed with the dilation. For example, a triangle plotted had its original area of 26 dilated to an area of 58.

8 0

3 years ago

If you throw a ball at a rectangular board that is 4 ft. by 5 ft. with a smaller 2 ft. by 2 ft. square painted in the center of

bekas [8.4K]

Answer:

Step-by-step explanation:

Probability=(2*2)/(4*5)=1/5=20 %

8 0

2 years ago

What is 2^5 + 5<br> pls give me an answer i know what it is just want to know for sure thanks!

Nesterboy [21]

Answer: 37