Question

find the answer? donot type this = (3737727288282) give right answers ​

Answer 1

Step-by-step explanation:

Solution 7.

PROPERTIES RHOMBUS :-

1. All sides are equal.

2. Opposite angles are equal.

one side of Rhombus is 4cm { given }

Thus, all sides of Rhombus are also of 4cm.

one angle of Rhombus is angle BAC 60° {given}

Thus its opposite angle BDC is also 60°.

Sum of interior angles = 360°

angle BAC + angle BDC + angle ACD + angle DBA =360°

60°+60°+ x° + x° = 360°

120° + 2x = 360°

2x = 360°-120°

2x = 240°

x = 240°÷2 = 120°

Angle ACD and angle DBA = 120°

Now , construct the given figure. [ refer to the attachmemt ]

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Solution 8.

Steps of Construction :-

Step 1- First , make diagonal of 6cm AC.

Step 2- With A as the centre , draw an arc of radius 5cm.

Step 3- With C as the centre , draw an arc of radius 4cm.

Step 4- D is the point of intersection of the two arcs. Also, mark D and complete ABCD.

Step 5- ABCD is the required quadrilateral.

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HOPE IT HELPS YOU!