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A quadrilateral that could have a 45-degree vertex angle is a kite. In a kite, the two pairs of adjacent sides are congruent, and one pair of opposite angles is congruent. Therefore, if one of the angles is 45 degrees, the opposite angle would also be 45 degrees. This makes a kite one of the quadrilaterals that could have a 45-degree vertex angle.

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2mo ago
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9y ago

A rhombus, trapezoid or parallelogram could all contain a 45 degree vertex. Squares and rectangles only have 90 degree vertices.

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Q: What quadrilaterals could have a 45 vertex angle?
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Related questions

Which quadrilaterals could have a 45 degree vertex angle?

A rhombus, trapezoid or parallelogram could all contain a 45 degree vertex. Squares and rectangles only have 90 degree vertices.


Which quadrilaterials could have a 45 degrees vertex angle?

Most quadrilaterals. The only exceptions are rectangles (including squares).


What quadrilaterals has 45 degree angle?

A rhombus, trapezoid or parallelogram could all contain a 45 degree vertex. Squares and rectangles only have 90 degree vertices.


Which quadrilaterals could have a 45 degree vertex?

A rhombus, trapezoid or parallelogram could all contain a 45 degree vertex. Squares and rectangles only have 90 degree vertices.


Which quad could have a 45 vertex angle?

trapezoid, parallelogram, and rhombus (people call it the diamond)


Could a right triangle have an angle of 45?

yes, a right triangle can have an angle of 45 degrees


What is the measure of an isosceles triangle in which the measure of the vertex angle is twice the measure of one of the base angles?

The 3 interior angles are 90 degrees, 45 degrees and 45 degrees


What are congruent adjacent complementary angles?

Congruent adjacent complementary angles are two angles of 45° that share one side and its vertex.. which means: A 90° angle divided in two halfs of 45°.


Is an isocoles triangle always sometimes or never a right triangle?

Sometimes when its vertex angle is 90 degrees and the other 2 angles each measure 45 degrees


Which type of angle is a complementof an angle with a measureof a 45 degrees?

90 - 45 = 45 So another 45 degree angle is the complement of a 45 degree angle.


What is the maximum vertex angle in an isosceles triangle?

an isosceles triangle can have any vertex angle less than 180 and greater than 0, as long the other two angles are equal. an isosceles triangle with a vertex of 179 degrees would just have the other two angles be 0.5 degrees. A right triangle with matching angles (both 45 degrees) would be both a right triangle and isosceles triangle.


Which angle measures 45?

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