Application of Pythagoras Theorem
Trending Questions
The square of the hypothenuse of a right-angled isosceles triangle is m. Find the length of the sides.
In the given figure if AB = 20 cm DC = 10 cm and BC = 24 cm, then AD =
13
26
30
25
A ship sails 14 nautical km due East and 48 nautical km due North. How far is it from the starting point ?
45 nautical km
50 nautical km
25 nautical km
13 nautical km
If a right angle triangle has sides of lengths 'a' and 'b' and hypotenuse of length 'c', then
c2−a2=b2
a2−c2=b2
b2−a2=c2
c2−b2=a2
- 177m
- 103m
- 83m
- 73m
- Alternative
- Equal
- Negative
- Positive
The hypotenuse of a right angled triangle is 25 cm. The other two sides are such that one is 5 cm longer than the other. Their lengths (in cm) are
10, 15
20, 25
25, 30
15, 20
is a triangle, right-angled at . If and find .
A ladder of length 26m rests against a wall. If it reaches a height of 24 m from the ground, then the distance of the foot of the ladder from the wall is
10
16
14
13
A ship sails 30 nautical km due West and 16 nautical km due North. How far is it from its starting point ?
20 nautical km
17 nautical km
13 nautical km
34 nautical km
In a △ABC right angled at B , the length AC is 37 cm and AB = 12 cm. Find the length of BC
SSS
ASA
RHS
SAS
In the given figure, AB = 15 cm, BC = 20 cm and CD = 7 cm. If ∠ABC = ∠ADC=90∘, then AD =
25
24
15
12
△ABC is right angled at A. If AB = 12 cm and AC = 16 cm, then BC =
10
15
25
20
△ABC is right angled at A. If BC = 60 cm and AC = 61 cm, then AB =
51
11
12
21