Math, asked by 133048, 3 months ago

prove that the total measure of the three Angles of a triangle is 180°

Answers

Answered by suchitrahalder88

1

Answer:

by the angle sum property

Answered by gomathiranganathan19

1

Answer:

180*

Step-by-step explanation:

let PQ||BC

/1=/B(Alternate angles)

/2=/c(alternate angle)

now PQ is a straight line

/1+/2+/A=180*

/B+/C+/A=180*

Previous Question

Next Question

Similar questions

Biology, 1 month ago

The correct pathway of oxygenated blood coming from lungs to the heart in the human body A. Pulmonary arteries → Right ventricle → Right atrium B. Pulmonary arteries → Right atrium → Right ventricle C. Pulmonary veins → Left ventricle → Left atrium D. Pulmonary veins → Left atrium → Left ventricle...

English, 1 month ago

He had acheived his goal Change into passive voice...

Accountancy, 1 month ago

what is the present value of a Rs.1000 ordinary annuity that earns 8% annually for an infinite number of periods...

Physics, 3 months ago

answer fast it is urgent Give one word answer-- Normally an atom is____?

Math, 3 months ago

Write the smallest number which is exactly divisible by 48 72 and 108...

Science, 10 months ago

6. Why is water not used in Answer the following questions, Draw a diagram showing the different zones of candle flame. Label the 1. which contains: (a) unburnt vapours of wax. (b) unburnt carbon particles.

Science, 10 months ago

how many bonus in our boby...

Hindi, 10 months ago

अपने वाक्य बनाओ इन शब्दों का प्रयोग करके वाक्य बनाओ। आपका बनाया हुआ वाक्य इस पाठ में न आया हो. 1. रंग 2. मौसम 3. घोंसले यह कक्षा 2 के छात्र का है, कृपया इसे सरल रखें।...