Using ruler and compasses only, construct a triangle ABC having given c = 6 cm, b = 1 cm, and ∠A = 30°. Measure side a. Draw carefully the circumcircle of the triangle.
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Using ruler and compasses only, construct an equilateral triangle of height 4 cm and draw its circumcircle.
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More Solutions:
- The length of the tangent to a circle is 24 cm and the distance of Q.
- If the angle between two radii of a circle is 130°.
- If tangents PA and PB from an exterior point P to a circle.
- At one end A of a diameter AB of a circle of radius 5 cm.
- AB is a chord of the circle such that ∠ACB = 50°.
- PA and PB are tangents to a circle with centre O.