Uttar Pradesh Board Solutions for Chapter: Triangle, Exercise 25: Ability Exercise 5

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Uttar Pradesh Board Mathematics Solutions for Exercise - Uttar Pradesh Board Solutions for Chapter: Triangle, Exercise 25: Ability Exercise 5

Attempt the free practice questions on Chapter 5: Triangle, Exercise 25: Ability Exercise 5 with hints and solutions to strengthen your understanding. Gleams of Mathematics - 7 solutions are prepared by Experienced Embibe Experts.

Questions from Uttar Pradesh Board Solutions for Chapter: Triangle, Exercise 25: Ability Exercise 5 with Hints & Solutions

MEDIUM
7th Uttar Pradesh Board
IMPORTANT

AD, BE and CF are the medians of any ABC and G its centroid. What is the type of GBC? Investigate through drawing an isosceles triangle.

MEDIUM
7th Uttar Pradesh Board
IMPORTANT

AD, BE and CF are the medians of any ABC and G its centroid. What is the type of GBC? Investigate through drawing an equilateral triangle.

HARD
7th Uttar Pradesh Board
IMPORTANT

Draw a perpendicular bisector l of the line-segment AB. Take any point P on l and measure PA and PB.

HARD
7th Uttar Pradesh Board
IMPORTANT

Construct a triangle ABC, whose base is 7 cm, B=60° and the sum of two sides is 9 cm.

HARD
7th Uttar Pradesh Board
IMPORTANT

Construct a triangle ABC, whose one angle is 120° and the two sides are 5 cm and 6 cm, respectively, then find its circumcentre of the triangle.

HARD
7th Uttar Pradesh Board
IMPORTANT

Construct an equilateral triangle, whose side is 6 cm, then find the centroid of the triangle and find the distance between the vertex and centroid.

HARD
7th Uttar Pradesh Board
IMPORTANT

The ratio of the sides of a triangle PQR is 4:5:6 construct a triangle ABC similar to PQR. Whose base is 8 cm.

HARD
7th Uttar Pradesh Board
IMPORTANT

In the enclosed figure the area of DEF will be:

Question Image

D, E, F are the mid-point of the sides.