KSSM MATHS F1 C13.2 The Converse of Pythagoras’ Theorem

Right-angled triangle ?

• Yes

• No

Tags

CCSS.8.G.B.8

Right-angled triangle ?

• Yes

• No

Tags

CCSS.8.G.B.8

Right-angled triangle ?

• Yes

• No

Tags

CCSS.8.G.B.8

is PRS a right-angled triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

Which one shows that PQR is a right-angled triangle? 

•  $26^2>10^2+24^2$  

•  $26^2=10^2+24^2$  

•  $26^2+10^2>24^2$  

•  $26^2<10^2+24^2$  

Tags

CCSS.8.G.B.8

13, 80, and 81

Right-angled triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

Right-angled triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

If the sides of a triangle are 7, 25 and 24, is it a right-angled triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

3, 6, 9

• Yes, it is a right triangle.

• No, it is a left triangle.

• No, it is not a right triangle.

Tags

CCSS.2.G.A.1

3, 4, 5

• acute
• right
• obtuse
• not a triangle

Tags

CCSS.4.G.A.2