Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 7

EASY

7th ICSE

IMPORTANT

Earn 100

Between which two integral numbers can length of base of an isosceles triangle fall, if the lengths of equal sides are $7 cm$ each.

Important Questions on Triangle and Its Properties

EASY

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 8

If the square of the hypotenuse of an isosceles right-angled triangle is

162 cm

, then find the length of each equal side.

MEDIUM

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 9

The main mast of a fishing boat is supported by a sturdy rope that extends from the top of the mast to the deck. If the mast is

24 feet

tall and the rope attached to the deck is

18 feet

away from the base of the mast, then how long (in

feet

) is the rope?

EASY

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 10

The square of the hypotenuse of an isosceles right-angled triangle is

72 m

. What is the length of each side in

m

?

EASY

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 11

In a triangle

A B C

,

∠ A

is

25 °

more than

∠ B

; and

∠ C

is

10 °

less than

∠ B

. What are the angles of the triangle?

MEDIUM

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 12

The following triplet forms the length in $cm$ of the sides of a triangle. Is this right-angled triangle?

$8, 10, 6$

MEDIUM

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 12

The following triplet forms the length in $cm$ of the sides of a triangle. Is this right-angled triangle?

$15, 8, 9$

MEDIUM

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 12

The following triplet forms the length in $cm$ of the sides of a triangle. Is this right-angled triangle?

$9, 60, 61$

MEDIUM

7th ICSE

IMPORTANT

Cambridge connection Mathematics>Chapter 10 - Triangle and Its Properties>ASSESSMENT>Q 12

The following triplet forms the length in $cm$ of the sides of a triangle. Is this right-angled triangle?

$16, 30, 34$