What is the correct order of the angle measures of the triangle from smallest to largest?

A) ∠B, ∠C, ∠A

Step-by-Step Explanation:

∠B is the smallest angle because it is opposite of the small side.

∠C is the medium angle because it is opposite of the medium side.

∠A is the largest angle because it is opposite of the longest side.

Remember:

Small angle is opposite of small side.

Medium angle is opposite of medium side.

Largest angle is opposite of large side.

Hope this helps! <3

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.