Advertisements
Advertisements
प्रश्न
Without drawing the triangles write all six pairs of equal measures in the following pairs of congruent triangles.
∆XYZ ≅ ∆MLN
Advertisements
उत्तर
We know that, corresponding parts of congruent triangles are equal.
∠X = ∠M, ∠Y = ∠L and ∠Z = ∠N
XY = ML,YZ = LN and XZ = MN
APPEARS IN
संबंधित प्रश्न
In a ΔABC, if AB = AC and ∠B = 70°, find ∠A.
Find the measure of each angle of an equilateral triangle.
In the following example, a pair of triangles is shown. Equal parts of triangle in each pair are marked with the same sign. Observe the figure and state the test by which the triangle in each pair are congruent.

By ______ test
ΔLMN ≅ ΔPTR
In ΔTPQ, ∠T = 65°, ∠P = 95° which of the following is a true statement?
In the following diagram, AP and BQ are equal and parallel to each other.

Prove that:
- ΔAOP ≅ ΔBOQ.
- AB and PQ bisect each other.
State, whether the pairs of triangles given in the following figures are congruent or not:

Prove that:
(i) ∆ ABC ≅ ∆ ADC
(ii) ∠B = ∠D
(iii) AC bisects angle DCB

In the figure, RT = TS, ∠1 = 2∠2 and ∠4 = 2∠3. Prove that ΔRBT ≅ ΔSAT.
In ΔABC, X and Y are two points on AB and AC such that AX = AY. If AB = AC, prove that CX = BY.
Sides, AB, BC and the median AD of ΔABC are equal to the two sides PQ, QR and the median PM of ΔPQR. Prove that ΔABC ≅ ΔPQR.

