Question

help me please

I have 2 questions


1.)The sum of 4 interior angles of a pentagon is 402. Find the measure of the fifth interior angle


a.)108
b.)62
c.)138
d.)42


2.)How many sides does a regular polygon have, if each exterior angle measures 45

a.)4
b.)5
c.)6
d.)8

Answer 1

@shaadykhamlichi can you help me some more :)

Answer 2

ok

Answer 3

1)C

Answer 4

okay :)

Answer 5

2)B

Answer 6

thank you :)

Answer 7

your welcome