Geometric Twins
Class 7 · Mathematics Part 2 · 4 Questions
3beginner🔧 Apply4 marksShort Answer
What measurements would you take to create a figure congruent to a given: (a) Circle (b) Rectangle. Using this, state how would you check if two — (a) Circles are congruent? (b) Rectangles are congruent?
1intermediate🔧 Apply2 marksShort Answer
Suppose ΔHEN is congruent to ΔBIG. List all the other correct ways of expressing this congruence.
1beginner💡 Understand2 marksShort Answer
ΔAIR ≅ ΔFLY. Identify the corresponding vertices, sides and angles.
2intermediate🔧 Apply5 marksLong Answer
Each of the following cases contains certain measurements taken from two triangles. Identify the pairs in which the triangles are congruent to each other, with reason. Express the congruence whenever they are congruent.