Q.2. State whether the following statements are True or False. (8 marks )
1. Interior angles on the same side of transversal with two distinct points are supplementary angles. _____
2. Two triangles are congruent, if AAA condition is followed. ____
3. (-10) = (-5) = 2 ___
4. 8 paisa = 0.8 Rupees ____
5. A triangle can have three altitudes.___
6. The mean is one of the numbers in a data. ___
7. The total measure of the three angles of a triangle is 360°. ____
8. Product of two negative integers is also a negative integer.____
please answer it right please
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Answered by
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Step-by-step explanation:
1.false
2. true
3. true
4.false
5.true
6.false
7.true
8.false
Answered by
1
Solution :-
1. Interior angles on the same side of transversal with two distinct points are supplementary angles. _____
- True .
- Interior angles on the same side of transversal adds upto 180° .
2. Two triangles are congruent, if AAA condition is followed. ____
- False.
- if all three angles are equal two ∆'s are similar but but not congruent ∆'s. .
3. (-10) = (-5) = 2 ___
- False .
4. 8 paisa = 0.8 Rupees ____
- False .
- 8 paisa = 8/100 = 0.08 Rupees .
5. A triangle can have three altitudes.___
- True .
6. The mean is one of the numbers in a data. ___
- False .
- Example :- Mean of 1, 2, 3 and 4 = (1 + 2 + 3 + 4)/3 = 10/4 = 2.5
7. The total measure of the three angles of a triangle is 360°. ____
- False .
- The total measure of the three angles of a triangle is 180° .
8. Product of two negative integers is also a negative integer.____
- False .
- Example :- (-1) * (-5) = 5 .
Learn more :-
If x. + 10 = -29, then x= ___
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