Math, asked by 1stbichitra, 9 months ago

If <B= 90° of the triangle ABC and tan A=1, then
prove that 2 sin A.cos A=1
so go for

Answers

Answered by helpbook247

2

Answer:

tan a = 1

tan a = tan 45

a = 45°

watch solution

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

minerals formed due to deposition of surface and removal of insoluble constituents, leaving a residuary mass of weathered material containing ores...

Math, 4 months ago

find the shortest point-4,-2 4,3 to 1 decimal place...

Hindi, 4 months ago

ek aisi Kavita jismein alankar ka prayog kam se kam do bar Ho...

Computer Science, 9 months ago

what is an operating system?

Science, 9 months ago

. Fill in the blanks. 1. The things that make up the environment are called 2. Microbe is a ... It decomposes dead plants and animals. 3. Vehicles cause .and ...... pollution 4 ..... are producers also autotrophs. 5 Consumers are also known as...

Math, 11 months ago

Write the simplest form of 48 min : 2 hours and 40 min...

Chemistry, 11 months ago

The molecular formula of a compound can be expressed as CnH2n if the molecular mass of the compound is 54u find the empirical formula...

Chemistry, 11 months ago

name the reaction which is usually used in the conservation of vegatible oil to fats...