﻿ Find the measure of the angle of intersection of the lines whose equations are 3x + 4y + 7 = 0 and 4x – 3y + 5 = 0. : Kaysons Education

# Find The Measure Of The Angle Of Intersection Of The Lines Whose Equations Are 3x + 4y + 7 = 0 And 4x – 3y + 5 = 0.

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## Question

### Solution

Correct option is

0

Given lines are 3x + 4y + 7 = 0, 4x – 3y + 5 = 0

Comparing the given lines with A1x + B1y + C1 = 0,

A2x + B2y + C2 = 0 respectively, we get

A1 = 3, B1 = 4 and A2 = 4, B2 = –3

Hence the given lines are perpendicular.

#### SIMILAR QUESTIONS

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