Question

Can you please help me with this two questions ​

Answer 1

2) d. 60°

3) a. AB

Explanation:

Question 2

ΔABC and ΔCDA are congruent because:

• they are both right triangles

• they share one side (AC)

• their hypotenuse are parallel (marked by the arrows)

This means the corresponding side lengths and angles are equal.

Therefore,

∠CDA = ∠ABC

⇒ x = 60°

Question 3

The hypotenuse is the longest side of a right triangle - the side opposite the right angle (the right angle is shown as a small square).

Therefore, the hypotenuse of ΔABC is the line AB.