Question

81 state the property that is used on each of the following
statement ?
is if all b then 21:15
isl if (4= 26 the allb
tid if L4 + 25. 180° then allb.​

Answer 1

Answer:

ANSWER

We know that from "ALTERNATE INTERIOR ANGLE PROPERTY",

When two lines are parallel, their corresponding angles are equal.

when a∥b

∴∠1=∠5

Answer 2

Step-by-step explanation:

$\huge\bf\underline{\red{ }\green{ }\orange{ }\pink{ }\purple{ }\blue{ }}$