72

5-29

In the singapore u learn these when ur 10

5-30

American exams are too easy smh

5-29

d.72 bec the whole angle is 90 so divide it by 5 then multiple by 4

5-29

AD is 180° and B makes 2 90° angles. Add all x's to get 5x, so if 90 = 5x, x = 18. 4(18) = 72.

5-29

I don't even need paper or a calculator to solve this....

5-30

Idek my school ain’t taught me this

5-29

easy??!?!?! hell nah

5-29

72 what? Bananas?!

5-29

Read carefully before selecting an answer

5-29

72 that was easy

5-29

HOW are YALL GWTTING 72??

5-29

Very easy 😂, 90 for the angle, 5x’s, 90/5= 18. There’s 5x’s it’s asking for 4 of them, 4 times 18 is 72.

5-29

D is this part of the SATs? Really? So ez oml I did this whne I was in P4

5-30

it’s 72.

5-29

72

5-29

u add app all the angles together which is equal to 90 since there is a right angle next to it and then the equation will be 5x=90 then we divide 1/2

5-29

You could use logic on this one and not even look at the diagram. 18, 36, and 72 are all factors of 18 so they probably give x and them 4x

5-29

@samantha_06x @urfavvvirgo7 lmao I thought they meant uk SATS

6-1