Question

In figure , AB ||CD and angle 1 and angle 2 are in the ratio 3:2, determine all angles from 1 to 8

Answer 1

Answer:

sorry I didn't know

Step-by-step explanation:

sorry

Answer 2

Answer:

<1=108°, <2=72°, <3=72°, <4=108°, <5=72°, <6=108°, <7=108°, <8=72°

Step-by-step explanation:

<1+<2=180°

3x+2x=180°

5x=180°

x=36°

<1=3x=3×36°

<1=108°

<2=2x=2×36°

<2=72°

<1 and <3 are corresponding angles.

<1+<3=180°

108°+<3=180°

<3=72°

<1 and <4 are vertically opposite angles.

<1=<4=108°

and,

<4 and <5 are alternate interior angles.

<4+<5=180°

108°+<5=180°

<5=72°

<5 and <6 are corresponding angles.

<5+<6=180°

72°+<6=180°

<6=108°

<6 and <7 are vertically opposite angles.

<6=<7=108°

<7 and <8 are corresponding angles.

<7+<8=180°

108°+<8=180°

<8=72°