All categories

3 years ago

If mABC= 116’ what is m ABC

Mathematics

1 answer:

Vikentia [17]3 years ago

4 0

$\displaystyle\bf\\\textbf{The 2 notations are equivalent.}\\\\The~notation:~"m\widehat{ABC}"~is~equivalent~to~the~notation:~"m\angle\,ABC".\\\\\implies~~\boxed{\bf~m\angle\,ABC=m\widehat{ABC}=116^o}$

You might be interested in

How do you find the perimeter of a box?

Alexeev081 [22]

Add up the length of all 4 sides

8 0

3 years ago

What is x?????????????

Mekhanik [1.2K]

Answer:

BGC=180-90

=90

BGC=BGE+EGC

BGC=BGE+15

90=BGE+15

BGE=90-15

BGE=75

BGE=AGF

AGF=X,

X =75

8 0

3 years ago

The measure of an exterior angle of a regular polygon is 2x and the measure of an interior angle is 4x Find the measure of one i

kolbaska11 [484]

Answer:

Part a) The measure of an exterior angle is 60°

Part b) The measure of an interior angle is 120°

Step-by-step explanation:

step 1

Find the value of x

we know that

A regular polygon has equal sides and equal interior angles

The sum of an interior angle plus an exterior angle must be equal to 180 degrees (supplementary angles)

$2x+4x=180$

solve for x

$6x=180$

$x=30$

step 2

Find the measure of an exterior angle

substitute the value of x

$2x=2(30)=60\°$

step 3

Find the measure of an interior angle

substitute the value of x

$4x=4(30)=120\°$

In this problem the regular polygon is a hexagon

6 0

3 years ago

425×7%×5<br>what the answer

VikaD [51]

The answer to your question is 148.75

5 0

3 years ago

Read 2 more answers

Which choices are equivalent to the fraction below? Check all that apply.<br> 20/24

laiz [17]

Answer:

5/6

Step-by-step explanation:

20 divide by 2 is 10

24 divide by 2 is 12

then have 10/12

10 divide by 2 is 5

12 divide by 2 is 6

answer is 5/6

7 0

3 years ago