Will mark brainliest and !

use the diagram below to classify the angle pairs. (the options are all 1, 2, 3, and 4)

1. Alternate exterior angle= ∠2 and ∠11

2. Corresponding angle= ∠11 and ∠15.

3. Alternate interior angle = ∠5 and ∠10.

4. Consecutive interior angle (two interior angle) = ∠8 and ∠14.

Step-by-step explanation:

Classifying the angle pairs:

1. Alternate exterior angle= ∠2 and ∠11

2. Corresponding angle= ∠11 and ∠15.

3. Alternate interior angle = ∠5 and ∠10.

4. Consecutive interior angle (two interior angle) = ∠8 and ∠14

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

its an acute right triangle

step-by-step explanation: