Question

Are the two triangles below similar?

Answer 1

No, because the corresponding sides are not proportional

Yes, because the corresponding sides are proportional

No, because there are not two pairs of congruent corresponding angles

Yes, because there are two pairs of congruent corresponding angles

Answer 2

HINT: work out the measure of the missing angles in each triangle

Answer 3

How?

Answer 4

well the sum of the three angles in any triangle = 180 degrees

Answer 5

Okay so the measure of angle M is 25 and the measure of R is 105?

Answer 6

I think it's either A or C

Answer 7

Ok so look at the angles in the 2 triangles - do they satisfy the last option?

Answer 8

not A or C

Answer 9

Oh I get it! It's D

Answer 10

right