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What are the coordinates of the intersection points?

what is the Pythagorean theorem again?

A

a=b+c

B

a+b=c

C

a2+b2+c2=0

D

a2+b2=c2

You're allowed to use the Pythagorean theorem in :

A

an obtuse angle

B

a right angle

C

an reflex angle

D

an acute angle

Tekst

Obtuse angle

Right angle

Reflex angle

Acute angle

Back to the question of the first slide:

The product of two consecutive even numbers is 288. Which two numbers?

The product of two consecutive even numbers is 288. Which two numbers?

The product of two consecutive even numbers is 288.

Which two number?

(try to solve this by making an equation) Rember your answer don't put this in a chat