The three angles of a quadrilateral are 76,54 and 108°, the measure of the fourth angle will be
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The three angles of a quadrilateral are 76,54 and 108°, the measure of the fourth angle will be
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Answer:
total sum of angles in quardilateral=360°
given 3 angles..
that are 76°,54°,108°
so the 4th angles is 360°-238°=122°
so the measurement of 4th angle is 122°
HOPE THIS HELPS U MATE
THANKS..
Question
⠀⠀⠀⠀⠀• The three angles of a quadrilateral are ⠀⠀⠀⠀⠀76,54 and 108°, the measure of the⠀fourth ⠀⠀⠀⠀⠀angle will be
Given
⠀⠀⠀⠀⠀ • Three angles 76° , 54° , 108°
To Calculate
⠀⠀⠀⠀⠀ • Forth angle __?
Step by step explanation
Let Forth angle be x
Where
∠A= 76°
∠B= 54°
∠C= 108°
We know that,
Sum of all angles of Quadrilateral is 360°
∠A+∠B+∠C+∠D=360°
putting values,
✏ 76°+54°+ 108°+ x= 360°
✏ 238 + x= 360
✏ x= 360-238
⠀⠀⠀⠀⠀• Angle forth is 122°
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☆ What is Quadrilateral?
A quadrilateral Can be defined as a closed, two dimensional shape which has four straight sides.
☆ Properties of Quadrilateral
A quadrilateral has 4 sides, 4 angles and 4 vertices.
A quadrilateral can be regular or irregular.
The sum of all the interior angles of a quadrilateral is 360°.
☆ Types of Quadrilateral
Quadrilaterals can be classified into ⤵️
• Parallelograms
• Squares
• Rectangles
• Rhombus
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