Question

Draw a triangle PQR, such that PQ=4.8cm, ‹P=90° and ‹Q=30°.​

Answer 1

Step-by-step explanation:

An acid is any hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to another substance. A base is a molecule or ion able to accept a hydrogen ion from an acid. Acidic substances are usually identified by their sour taste.

Answer 2

Answer:

Answer

Steps of Construction:

(i) Draw a line segment which is sufficiently long using ruler.

(ii) Locate points Q and R on it such that QR=4.8cm.

(iii) Construct a line segment QA, sufficiently large, such that ∠Q=45˚ ;Construct a line segment RB, sufficiently large, such that ∠R=55˚, use protractor to measure

(iv) Extend QA and RB to intersect at P.

Then PQR is the required triangle

solution

Step-by-step explanation:

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