Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 2 | Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
John mered
John Mered

secondary 2 chevron_right Maths chevron_right Singapore

Hi I am having difficulties , please help me with this thankss

Date Posted: 4 years ago
Views: 194
Eric Nicholas K
Eric Nicholas K
4 years ago
Hang on, attempting
J
J
4 years ago
PT = RT (shown in diagram with markings)

So triangle PTR is isosceles.

angle TPR = angle TRP = 30°
(Base angles of isosceles triangle PTR)

angle PTR = 180° - 30° - 30°
(angle sum of triangle PTR)
= 120°
J
J
4 years ago
Angle RPT = Angle URQ = 30°
(Alternate angles, PS // QR)

Angle RQU = 180° - 30° - 102°
(angle sum of triangle)
= 48°
Eric Nicholas K
Eric Nicholas K
4 years ago
I tried to assume the marking is false at first, but then got stuck. This information should still be provided in the descriptions above as well.
J
J
4 years ago
I guess it was meant to test students to be alert in analysing questions. Listing all the properties would be too easy
J
J
4 years ago
SRP = 180° - 106° - 30°
= 44°

SRT = SRP - TRP
= 44° - 30°
= 14°

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Here
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
syjiaxuan
Syjiaxuan's answer
290 answers (A Helpful Person)
Not sure if it’s correct but hope it helps, impt parts in pink !