Question

Equal parts of triangles in each pair are marked with the same signs. Observe the figures and state the test by which the triangle in each pair are congruent.







By ______ text
ΔLMN ≅ ΔPTR

Answer 1

A voltage amplifier can be thought of like a hose nozzle — the amount of water flowing in the hose is amplified in strength coming out of the nozzle. A voltage amplifier does not supply power, but merely increases the amount of power coming through a given circuit in order to obtain a desired result.

Answer 2

Answer:

Question:- To prove these triangles are congruent

that is ∆LMN≈∆TPR

Given:-

LM=TP

LN=PR

Solution:-

Here in ∆LMN and ∆TPR

angle LMN= angle PTR=90°(given both perpendicular)

LN=PR (given) Hypotenuse

LM=TP (given) Side

therefore by R.H.S congruence

∆LMN≈∆TPR

hence verified

hope it helps