Please HELP 40 POINTS Provide reasons for the proof.

Given: <2 ≅ <4

and <2 and <3 are supplementary

Prove <1 ≅ <3

1. <2 ≅ <4

Given

2. m<2 = m<4

Angle congruence postulate

3. <2 and <3 are supplementary Definition of supplementary angles

4. m<2 + m<3 = 180

Definition of supplementary angles

5. <1 and <4 are supplementary

(Fill in blank)

6. m<1 + m<4 = 180

Definition of supplementary angles

7. m<1 + m<4 = m<2 + m<3

(Fill in blank)

8. m<1 + m<4 = m<4 + m<3

(Fill in blank)

9. m<1 = m<3

(Fill in blank)

10. <1 ≅ <3

(Fill in blank)

Answer numbers 5, 7, 8, 9 and 10

Please don’t answer if you are not 100% sure, will give brainliest