obtuse angle
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
obtuse angle; an angle greater than 90° and less than 180°
A geometry term. Often contrasted with 锐角 (acute angle) and 直角 (right angle).
Zhè这
shì是
yī一
gè个
dùn钝
jiǎo角
。
This is an obtuse angle.
Dùn钝
jiǎo角
bǐ比
zhí直
jiǎo角
dà大
，
bǐ比
píng平
jiǎo角
xiǎo小
。
An obtuse angle is larger than a right angle and smaller than a straight angle.
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Sān三
jiǎo角
xíng形
zhōng中
rú如
guǒ果
yǒu有
yī一
gè个
dùn钝
jiǎo角
，
wǒ我
men们
jiù就
jiào叫
tā它
dùn钝
jiǎo角
sān三
jiǎo角
xíng形
。
If a triangle has one obtuse angle, we call it an obtuse triangle.