URGENT!! HELP
“Worksheet Triangle Sum and Exterior angle Theorem “

i think this is the answer to question 15

question 15 is

180-46 = 134

134÷2=67

so the bottom to angles are 67

then 180 - 67=113

x= 113°

Step-by-step explanation:

because angles on a straight line add to 180

and angles in a triangle add to 180

the triangle is an isosceles triangle

question 1 on the other page

Q1

47+58=105    180-105  x= 75° angles in a triangle add to 180°

Q11

180÷3= 60  x=60° because it is an equaliterdal triangle

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads