1 (a) (i) Measure angle a - OCR - GCSE Maths - Question 1 - 2017 - Paper 1
Question 1
1 (a) (i) Measure angle a.
(a)(i) .................................................° [1]
(ii) Write down the mathematical name of this type of angle.
(ii) .......... show full transcript
Worked Solution & Example Answer:1 (a) (i) Measure angle a - OCR - GCSE Maths - Question 1 - 2017 - Paper 1
Step 1
(a) (i) Measure angle a.
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Answer
To measure angle a, we can use a protractor. Align the protractor with the angle so that the center point is at the vertex of the angle, and read the measurement. The angle a is measured to be 44°.
Step 2
(a) (ii) Write down the mathematical name of this type of angle.
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Answer
The mathematical name for angle a, which measures less than 90°, is an 'acute angle.'
Step 3
(b) Choose one of these words to complete the following sentence.
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