Skip to content
Home
Path
Worksheets
Skill map
Leaderboard
Sign in
Save your progress
Search topics
Ctrl K
Sign in
Save your progress
Search
1 of 8
0-day streak
Sound: off
Lesson
Practice
Find an angle of a right-angled triangle from two sides
DIFFICULTY
intro
standard
exam
Question 1 of 8
Calculator allowed
Triangle LKM. Right angle at M; marked acute angle theta at K. LM = 12 cm, LK = 15 cm. Not to scale.
15 cm
12 cm
L
K
M
θ
Triangle LKM. Not to scale
1 mark
Calculate the marked angle to the nearest degree
\(\theta\)
(°)
Format: Nearest degree
CHECK
Show solution