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प्रश्न
Construct ☐ BARC such that l(BA) = l(BC) = 4.2 cm, l(AC) = 6.0 cm, l(AR) = l(CR) = 5.6 cm
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उत्तर
Steps of Construction:
Step 1: Draw BA = 4.2 cm.
Step 2: With B as the centre and a radius of 4.2 cm, draw an arc.
Step 3: With A as the centre and a radius of 6 cm, draw an arc cutting the previous arc at C.
Step 4: Join BC.
Step 5: With A as the centre and a radius of 5.6 cm, draw an arc.
Step 6: With C as the centre and a radius of 5.6 cm, draw an arc cutting the previous arc at R.
Step 7: Join AR and CR.
Here, BARC is the required quadrilateral.
संबंधित प्रश्न
ABCD is a parallelogram. What kind of quadrilateral is it if : AC = BD and AC is perpendicular to BD?
Prove that the diagonals of a parallelogram bisect each other.
In parallelogram ABCD, E is the mid-point of side AB and CE bisects angle BCD. Prove that:
- AE = AD,
- DE bisects and ∠ADC and
- Angle DEC is a right angle.
In the following diagram, the bisectors of interior angles of the parallelogram PQRS enclose a quadrilateral ABCD.
Show that:
(i) ∠PSB + ∠SPB = 90°
(ii) ∠PBS = 90°
(iii) ∠ABC = 90°
(iv) ∠ADC = 90°
(v) ∠A = 90°
(vi) ABCD is a rectangle
Thus, the bisectors of the angles of a parallelogram enclose a rectangle.
If a triangle and a parallelogram lie on the same base and between the same parallels, then prove that the area of the triangle is equal to half of the area of parallelogram
In parallelogram LOST, SN ⊥ OL and SM ⊥ LT. Find ∠STM, ∠SON and ∠NSM.
Find the values of x and y in the following parallelogram.
ABCD is a parallelogram. Find the value of x, y and z.
The angle between the two altitudes of a parallelogram through the vertex of an obtuse angle of the parallelogram is 45°. Find the angles of the parallelogram.
In parallelogram ABCD, the angle bisector of ∠A bisects BC. Will angle bisector of B also bisect AD? Give reason.
