5 Questions
What value does w represent in the diagram?
w represents the value of an angle in the isosceles triangle and a straight line.
What is the value of x in the isosceles triangle?
The value of x in the isosceles triangle needs to be determined using the given information.
How can the value of w be calculated, and what reasons need to be provided?
The value of w can be calculated using the properties of isosceles triangles and straight lines. The reasons for the answer should be based on these properties.
What is the mathematical name of the angle x, and what is its measurement?
The mathematical name of angle x needs to be identified, along with its measured value.
What is the value of angle z in the given scenario?
The value of angle z in the context of the isosceles triangle and the straight line needs to be determined.
Study Notes
Triangle Angle Values
- w represents the measure of an angle in the diagram
- x represents the measure of the isosceles triangle's base angles, with a value of 35°
- w can be calculated using the Angle Sum Property: w + x + z = 180°
- Angle x is the base angle of the isosceles triangle, with a measurement of 35°
- Angle z is the vertex angle of the isosceles triangle, with a value of 110° (calculated using the Angle Sum Property)
Test your knowledge of basic angle properties with this CIE IGCSE Maths question paper. Questions cover topics such as isosceles triangles, straight lines, and angle calculations.
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