**How to find an angle in an acute / obtuse triangle SAT Math**

Obtuse Angles. Different Angles have different names: An Obtuse Angle is more than 90Â° but less than 180Â° All the angles below are obtuse angles: Which Angle? Remember to look carefully at which angle you are being asked to name. The obtuse angle is the smaller angle. It is more than 90Â° and less than 180Â°. The smaller angle is an Obtuse Angle, but the larger angle is a Reflex Angle: If... That's an obtuse angle because its measure is greater than 90 degrees. Let's do one more of these. So another obtuse angle using the points. Same general idea so that would be an exactly 180-degree angle. And there we go. And this is an obtuse angle because it is greater than 90 degrees.

**Right acute or obtuse angle? Yahoo Answers**

9/12/2016Â Â· Identify a reflex angle. A reflex angle is an angle that is greater than 180 degrees. You need to be careful when identifying these types of angles, because they can look like acute or obtuse angles.... 30/08/2018Â Â· Draw the height from the obtuse angle to the "5" side. This forms two right triangles inside the main triangle, each of whose hypotenuses are "3". The cosine of either of the original acute angles equals 2Â½Ã·3, or 0.833. Look up that angle in a trig table. Find the sine of that angle, and multiply that by 3 to get â€¦

**OBTUSE meaning in the Cambridge English Dictionary**

20/04/2017Â Â· In this video, I really just want to introduce you to some terminology for some basic angle types. And the terminology I want to introduce you to are acute angles, right angles, and obtuse angles.... 2/12/2015Â Â· For less than 90 deg most mitre saws have a locking facility other than the idents for the common angles, for over 90 deg it depends on the saw, you can get one that goes up to â€¦

**How to Calculate Area of an Obtuse Triangle Sciencing**

24/11/2015Â Â· Well picked on the angle phild01 - on the basis that to cut the triangles I used 70x35 cut at 39.3 degrees & then turned over & cut again at 39.3 degrees makes the angle 101.4 degrees I think. Having realised that, to a plasterer, needing to splay out or fold in a corner bead is no big deal I made a decision & went with A.... It has the same properties as a right angle. Two line segments can meet to form a straight line, forming a 180 degree angle. A straight line isn't an obtuse angle.

## How To Get An Obtuse Angle

### How can an isosceles triangle be considered obtuse? Quora

- geometry Assistance in drawing an Obtuse angled triangle
- Mitre saw for obtuse and acute angles Screwfix Community
- How to Draw an Obtuse Angle? Math@TutorCircle.com
- How do you bisect an obtuse angle? Socratic

## How To Get An Obtuse Angle

### Obtuse angle definition, an angle greater than 90Â° but less than 180Â°. See more.

- 9/02/2008Â Â· So now plug in those numbers and you should get a decimal number. The number would be .7660444431 The number would be .7660444431 now you have to do an inverse of sin on that number to get an angle for B (inverse of sin looks like sin to the power of -1).
- An obtuse triangle is a triangle that has one obtuse angle, meaning an angle that is greater than 90 degrees but less than 180 degrees. An isosceles triangle is a triangle that has at least two equal sides.
- An obtuse triangle is any triangle that contains an obtuse angle -- an angle that is greater than 90 degrees. The formula for finding the area of an obtuse triangle is the same as for other triangles, area = 1/2 x (base x height).
- An obtuse triangle is any triangle that contains an obtuse angle -- an angle that is greater than 90 degrees. The formula for finding the area of an obtuse triangle is the same as for other triangles, area = 1/2 x (base x height).

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