Rahul is studying in X Standard. He is making a kite to fly it on a Sunday. Few questions came to his mind while making the kite. Give answers to his questions by looking at the figure.
Rahul tied the sticks at what angles to each other? a) 30° c) 90°
b) 60°
d) 60°
Which is the correct similarity criteria applicable for smaller triangles at the upper part of this kite?
a) RHS
b) SAS
c) SSA
d) AAS
Sides of two similar triangles are in the ratio 4:9. Corresponding medians of these triangles are in the ratio,
a) 2:3
b) 4:9
c) 81:16
d) 16:81
In a triangle, if square of one side is equal to the sum of the squares of the other two sides, then the angle opposite the first side is a right angle. This theorem is called as,
a) Pythagoras theorem c) Converse of Thales theorem d) Converse of Pythagoras
b) Thales theorem
theorem
What the area of the kite, by two perpendicular of length 6
and 8 cm?
a) 48 cm
b) 14 cm
c) 24 cm
d) 96 cm
Answers
Answer:
(v) Question is not mentioned so I have added the question here:
*QUESTION* -what is the area of the kite, formed by two perpendicular sticks of length 6 cm and 8 cm?
ANSWERS:
(i) 90°
(ii) RHS
(iii) 16:81
(iv) Converse of Pythagoras theorem
(v) 24cm^2
Given : Rahul is studying in X Standard. He is making a kite to fly it on a Sunday. Few questions came to his mind while making the kite. Give answers to his questions by looking at the figure.
To Find : i) Rahul tied the sticks at what angles to each other?
a) 30° , b) 60° , c) 90° , d) 60°
ii) Which is the correct similarity criteria applicable for smaller triangles at the upper part of this kite?
a) RHS , b) SAS , c) SSA , d) AAS
iii) Sides of two similar triangles are in the ratio 4:9. Corresponding medians of these triangles are in the ratio,
a) 2:3 , b) 4:9 , c) 81:16 , d) 16:81
iv) In a triangle, if square of one side is equal to the sum of the squares of the other two sides, then the angle opposite the first side is a right angle. This theorem is called as,
a) Pythagoras theorem , b) Thales theorem ,
c) Converse of Thales theorem , d) Converse of Pythagoras theorem
v) What is the area of the kite, formed by two perpendicular sticks of length 6 cm and 8 cm?
a) 48 cm² , b) 14 cm² , c) 24 cm² , d) 96 cm²
Solution :
i) Rahul tied the sticks at c) 90° angles to each other?
Diagonals of a kite bisect each other perpendicularly
ii) RHS is the correct similarity criteria applicable for smaller triangles at the upper part of this kite?
'Right angle', 'Hypotenuse, 'Side'
iii) Sides of two similar triangles are in the ratio 4:9. Corresponding medians of these triangles are in the ratio, 4 : 9
iv) In a triangle, if square of one side is equal to the sum of the squares of the other two sides, then the angle opposite the first side is a right angle. This theorem is called as, d) Converse of Pythagoras theorem
v) Area of the kite, formed by two perpendicular sticks of length 6 cm and 8 cm = (1/2) * 6 * 8 = 24 cm²
Learn More:
ABCD is a kite. The diagonals AC and BD intersect at X. AC = 12 cm ...
https://brainly.in/question/18512671
Construct a kite TEAM in a which TE=EA=4.5cm , TM =AM =5.2cm and
https://brainly.in/question/13795258
