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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Geometry
2.28 Triangles Review Test

Q 1: If all the sides of a triangle are of same length, then the triangle is a(an) ___________ triangle.
Scalene
Isosceles
Equilateral

Q 2: "A scalene triangle has its two sides equal in length".
True
False

Q 3: In triangle ABC, BE is perpendicular to AC, AD is perpendicular to BC. Show that the two triangles ADC and BEC are similar.
Answer:

Q 4: The point of concurrence of the medians of a triangle is called the _______ of the triangle.
orthocentre
excentres
centroid

Q 5: If, in an acute angled triangle, the length of the first side is equal to the second, then the triangle is a (an) ___________ triangle.
Acute scalene
Acute isosceles
Acute equilateral

Q 6:

45 degrees
60 degrees
55 degrees

Q 7:

105 degrees
100 degrees
110 degrees

Q 8: The perimeters of two similar triangles are 30 and 20 respectively. If one side of the first triangle is 12, determine the corresponding side of the other triangle.
12 cm
8 cm
15 cm

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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