Answer
Step by step text solution for In Figure, PQRS is a square and SRT is an equilateral triangle. Prove that (i) PT=QT (ii) /_TQR=15^@ by MATHS experts to help you in doubts & scoring excellent marks in Class 9 exams.
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RD SHARMA-CONGRUENT TRIANGLE -All Questions
- In Figure, the side B A\ a n d\ C A have been produced such that B A...
02:55
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- In A P Q R , if P Q=P Q\ a n d\ L ,\ M\ a n d\ N are the mid-points o...
02:55
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- In Figure, PQRS is a square and SRT is an equilateral triangle. Prove ...
04:19
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- Prove that the medians of an equilateral triangle are equal.
02:54
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- In a A B C , if /A=120^0a n d\ A B=A Cdot Find /B\ a n d\ /C
01:19
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- In A B C , if A B=A C\ a n d\ /B=70^0, find /A
02:40
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- The vertical angle of an isosceles triangle is 100^0dot Find its bas...
02:17
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- In Figure, AB=AC and /A C D=10^@, find /BAC
02:29
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- Find the measure of each exterior angle of an equilateral triangle.
03:08
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- If the base of an isosceles triangle is produced on both sides, prov...
03:08
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- In Figure, AB=AC and DB=DC , find the ratio /A B D\ :\ /A C D
02:27
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- Determine the measure of each of the equal angles of a right-angled ...
01:39
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- A B C is a right-angled triangle is which /A=90^0a n d\ A B=A Cdot F...
01:38
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- A B is a line segment. P\ a n d\ Q are points on opposite sides of A...
05:00
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- In Figure, diagonal A C of a quadrilateral A B C D bisects the angles ...
02:02
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- A B is a line segment. A X\ a n d\ B Y are two equal line segments d...
03:23
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- l\ a n d\ m are two parallel lines intersected by another pair of pa...
01:35
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- In Figure, if A B||D C\ a n d\ P is the mid-point B D , prove that P i...
02:14
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- In Figure, /B C D=/A D C\ a n d\ /A C B=/B D Adot Prove that A D=B C\ ...
03:09
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- In two right triangles, one side and an acute angle of one triangle ...
01:35
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