3 years ago

Im so confused pls help

1 answer:

5 0

Answer:

a = 49°

Explanation:

You use the rule ‘exterior angle of a triangle’ which states that the exterior angle is equal to the sum of the two opposite interior angles.

To put it mathematically:

a + a = a + 49° (Ext angles of triangle)
a = a - a + 49°
a = 49°

You might be interested in

HELP ASAP WILL MARK AS BRAINLIST IF CORRECT

OverLord2011 [107]

The image did not load

4 0

3 years ago

Enter the values for the highlighted variables that

iris [78.8K]

Answer:

Step-by-step explanation:

Enter values of which highlighted variable?

4 0

3 years ago

Which of the following graphs represents a line that is parallel to the line y = - 1/3x - 2?

aalyn [17]

If u can’t read cause it is cut off, the top 10 is 10 and the bottom is -10.

7 0

3 years ago

Which is the best definition of an exterior angle of a triangle

Nina [5.8K]

Answer:

exterior of an angle should add up to 180 with the other angle. so the angle next to the exterior angle should add up to 180. the exterior angle should be the one outside or facing the or opening up to the outside.

Step-by-step explanation:

5 0

3 years ago

Noone is helping with my questions and my mom said if I don't finish all my work I can't go to the amusement park :(

n200080 [17]

Answer:

how can i help you

Step-by-step explanation:

i will help

6 0

3 years ago