3/8
×
2/6
THIS IS ERGENT HELP

1/8

Step-by-step explanation:

3×2=6

8×6=48

So 6/48. You need to simply it. 6 goes into 48, 8 times. You would divide the numerator and denominator by 6 and get 1/8

given : a line segment ab is cut by transversal t. ∠1 and ∠3 are vertically opposite angles and ∠2 and ∠4 are vertically opposite angles

to prove : ∠1 = ∠3

proof:

as shown in attachment figure,

as ∠1 and ∠4 makes straight line t so their sum should be equal to 180°

∠1 + ∠4 = 180° (makes pair of supplementary )

similarly ∠3 and ∠4 makes straight line ab so their sum should also be equal to 180°

∠3 + ∠4 = 180° (makes pair of supplementary )

from equations (1) and (2) we get

∠1 + ∠4 = ∠3 + ∠4 (as both were equal to 180°)

subtracting ∠4 from both sides we get

∠1 + ∠4 - ∠4 = ∠3 + ∠4 -∠4

∠1 = ∠3

hence, proved that verticaly opposite angles ∠1 and ∠3 are equal