Question

https://hcbe.owschools.com/media/g_mat07_ccss_2016/8/img_protractor_angles_d.gif

can u help me

Answer 1

A and B are complementary and congruent. What is the measure of each of these angles?

90°
45°
50°
180°\

Answer 2

45 I think

Answer 3

so in the posted image the question : wich angle measure 70° ? what you marked not is correct

Answer 4

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
so in the posted image the question : wich angle measure 70° ? what you marked not is correct
\(\color{#0cbb34}{\text{End of Quote}}\)
how do we find the answer though

Answer 5

on A and B what you think ? just bc. you dont precised on what you think more exactly on EFB and EFA or what angles ?

Answer 6

@carlosesgirl than you look on this image start from point E this protractor is divided in units grade and in ten by ten units - so just you need count on this 7 time ten units and there is the 70° angle - the correct answer

Answer 7

@Laylalyssa any idea on this pls. ? ty.

Answer 8

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
@Laylalyssa any idea on this pls. ? ty.
\(\color{#0cbb34}{\text{End of Quote}}\)
yes I do have an idea

Answer 9

ok post it here pls.

Answer 10

it would be 45

Answer 11

what is this 45 ? the question what angle has 70° ?

Answer 12

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
what is this 45 ? the question what angle has 70° ?
\(\color{#0cbb34}{\text{End of Quote}}\)
then how did she get those choices and it would be b

Answer 13

you think on <EFB ?

Answer 14

so not is bc. you start from the right to left - from point E

Answer 15

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
so not is bc. you start from the right to left - from point E
\(\color{#0cbb34}{\text{End of Quote}}\)
c

Answer 16

yes - correct