3 years ago

How do you work out interior angles?

2 answers:

8 0

N = number of sides in the shape.

The formula I know it from is; n - 2 x 180

For example; 7 - 2 [5] x 180 = 900

So, a heptagon's interior angles should add up to 900.

Hope this helped! :)

Anvisha [2.4K]3 years ago

4 0

If 2 lines are congruent alternate interior angles are congruent

You might be interested in

I WILL GIVE BRAINLIEST!!!!! Consider the scenario below. This morning Haidar noticed that her dog, Aldi, seemed unwell. She took

Scilla [17]

Answer:

225 mg remain in Aldi bloodstream

Step-by-step explanation:

150mg of amoxicillin was given daily for 10 days equals 1,500

of the 1500-40% =600mg

600mg divided by 4 days = 225mg still in blood stream

3 0

3 years ago

Simplify: |4.2 – 6.8| + (2.4 + 7.2)

SpyIntel [72]

Answer:

$|4.2 - 6.8| + (2.4 + 7.2)$

$= | - 2.6| + 9.6$

$= 2.6 + 9.6$

$= 12.2$

8 0

3 years ago

(solving rates) At a school camp

masha68 [24]

5 days food for 150 students suggests there was 750 day rations

If there was 100 students this would last 750/100 = 7.5 days.

If it ran out after 4 days there were 750/4 = 187 students (187.5 not valid)

4 0

3 years ago

Write an expression that has 2 as a coefficient. Explain how you know the 2 is a coefficient.

galina1969 [7]

Answer:

2x = 8

Step-by-step explanation:

2 is the coefficient because the coefficient always comes before the variable. In this case the variable is X, and 2 comes right before that signaling that it is (2)(x).

Hope this helps!

6 0

2 years ago

Answer as fast as possible a.2 b.4 c.6 d.8

MAVERICK [17]

The answer is a 2. Because x goes up by +2 and y goes up by x2

3 0

2 years ago

Read 2 more answers