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Classify the following triangles based o...

Classify the following triangles based on their sides and also on their angles.

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Classify the following triangles based on the measure of angles.

Classify the following triangles according to their (i) sides and (ii) angles. (2) Write the six elements (i.e. the 3 sides and 3 angles) of Delta ABC . (3) Write the side opposite to vertex Q in Delta PQR . (4) Write the angle opposite to side bar(LM) in Delta LMN . (5) Write the vertex opposite to side bar(RT) in Delta RST . If we consider triangles in terms of both sides and angles we can have the following types of triangles:

Classify the following triangles according to their (i) sides and (ii) angles. (2) Write the six elements (i.e. the 3 sides and 3 angles) of triangle ABC . (3) Write the side opposite to vertex Q in triangle PQR . (4) Write the angle opposite to side bar(LM) in triangle LMN . (5) Write the vertex opposite to side bar(RT) in triangle RST .

Classify the following triangles according to their (i) sides and (ii) angles.

Classify the following triangles based on the length of their sides.

Classify the following triangles according to the measure of their angles.

Classify the following triangles according to the length of their sides :

If one of the sides and any other part (either an acute angle or any side) of a right angle triangle is known, the remeaning sides and angles of the triangle can be determined. Do you agree ? Example with an example.

Converse of Pythagoras theorem: In a triangle if the square of one side is equal to the sum of squares of the other two sides, then the angle opposite to the first side is a right angle and the triangle is a right angled triangle.

SRS PUBLICATION-TRIANGLES-QUESTION BANK
  1. Classify the following triangles based on the length of their sides.

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  2. Classify the following triangles based on the measure of angles.

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  3. Classify the following triangles based on their sides and also on thei...

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  4. Which of the following angles form a triangle ? 60^@,70^@,80^@

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  5. Which of the following angles form a triangle ? 65^@,45^@,70^@

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  6. Which of the following angles form a triangle ? 40^@,50^@,60^@

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  7. Which of the following angles form a triangle ? 60^@,30^@,90^@

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  8. Which of the following angles form a triangle ? 38^@,102^@,40^@

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  9. Which of the following angles form a triangle ? 100^@,30^@,45^@

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  10. Sum of two interior angles of a triangle is 106^@. Find the third angl...

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  11. In triangle PQR, if angleP = 65^@ and angleQ = 50^@ then find angleR.

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  12. Find the missing angles in each of the following triangle.

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  13. Find the missing angles in each of the following triangle.

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  14. Find the missing angles in each of the following triangles.

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  15. Find the value of x in each of the given triangles.

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  16. Find the value of x in each of the given triangles.

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  17. Find the value of 'x' and 'y' in each of the following triangles.

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  18. Find the value of 'x' and 'y' in each of the following triangles.

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  19. In a right angled triangle one acute angle is 37^@. Find the other acu...

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  20. In a triangle, the angles are 2x^@,(x+30)^@and (x-10)^@. Then Find the...

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