Question

2. If m<1=43, what is m <4?
53
43******
37
27

3. If m <1=43, what is m <5?
50****
40
35
25

<=the angle sign

Unfortunately i can not link the graph. But it is horizontal and a vertical crossing line then a diagonal line drawn through each right angle mke by the first two lines.

Answer 1

Sorry not fully understanding your description, however, I can guide you through this.

Answer 2

Vertical angles are congruent. I do not know how <4 and <5 are related you will have to explain.

Answer 3

Hard to say, but if lines split a 90 degree angle, all the small angles have to add up to 90 degrees.