Math, asked by sanchitsinghuk, 6 days ago

2. If two angles of a triangle are of 400 and 350, what type of triangle is this?
3. What percent is ₹63 of ₹90.
4. In a circle, the length of the longest chord is 10 cm. Find its radius.
5. Write a statement for 4
5
(a+2).

6. How many angles are formed when a transversal intersects two lines in a plane?

Answers

Answered by dhairyasoni
1

Answer:

ok

Step-by-step explanation:

2. It's an obtuse triangle . Because the third angle is 105 degrees.[180 - (35+40) = 180- 75 = 105degrees]

3. let the percentage be x . then,

    ₹63 × x% = ₹90

    63 * \frac{x}{100} = 90

    x = \frac{90*100}{63}

    x = 142.85 (approx.)

4. the longest chord =  diameter amnd diameter = 2 × radius

    hence, radius = 10cm / 2 = 5cm

5. The longest chord in a circle is called its diameter.

    The diameter is the double of radius

6. 8 angles.

I  am sending the diagram of this question. plz mark me as the brainliest

   

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