Question
P6.AN.NK.17052105-A1
The figure, not drawn to scale, shows a regular 5-point star and ∠w = ∠x = ∠y = ∠z = ∠a.
  1. Express ∠b as a sum of two angles. Give your answers in equation. (Eg ∠a + ∠b)
  2. lf ∠a = 30°, find ∠b.
2 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 6 ANGLES P6.AN.NK.17052105

25 Apr 2024, 03:14 PM

The figure, not drawn to scale, shows a regular 5-point star and ∠w = ∠x = ∠y = ∠z = ∠a.
  1. Express ∠b as a sum of two angles. Give your answers in equation. (Eg ∠a + ∠b)
  2. lf ∠a = 30°, find ∠b.
Navigations
Contact Us
Members
Links