It is more than 180° but less than 360° If you choose the smaller angle you might have an Acute Angle, or an Obtuse Angle … Since complementary angles add to 90 degrees, the only angles that add to 90 are acute angles. And to set a good example, I will. Our educators are currently working hard solving this question. Neil_Agrawal. Angles: Acute, Obtuse, Straight and RightThere are four types of angles depending on their size in degrees. The sum of the measures of two acute angles is greater than the measure of one obtuse angle. Whenever a triangle is classified as obtuse, one of its interior angles has a measure between 90° and 180°. The obtuse angle of a triangle is a triangle, where one of its angles of a triangle is greater than 90 degrees. Acute Angles. $$80^{…, Determine the measure of the angle described.a. Turn. Please log inor registerto add a comment. Find the measure of the supplement. 0 0. silly #1. A straight angle is 180 degrees. so 180-89= 91, and 91 is an obtuse angle. In an obtuse triangle, one interior angle is an obtuse angle and remaining two interior angles are acute angles. The supplement of angle A = 22 since 158+22=180, 180-158=180, etc. ∠ θ and ∠ β are also adjacent angles because, they share a common vertex and arm. Acute Angle Obtuse Angle The other side of the obtuse angles and acute angles always create reflex angles. The meadure of angles A is 124. It is not possible for a triangle to have more than one obtuse angle. Thus, it is an obtuse angle. Nice 150 27 is 53 thus you have your answer. Find the measure of the angle described. The angle opposite to the obtuse angle … Answer/Explanation. Then, its supplement is 180 ° − ∠ A . Mathematics. The supplement of an obtuse angle is an acute angle. Two vertical angles have equal measures. The supplement of an obtuse angle is always an acute angle. Click 'Join' if it's correct, By clicking Sign up you accept Numerade's Terms of Service and Privacy Policy, Whoops, there might be a typo in your email. 3 x 16 divided by 2-1. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. LOGIN TO VIEW ANSWER. There must also be an obtuse angle whose sine is \(0.25\text{. *Response times vary by subject and question complexity. yes. The term obtuse is also used in the context of triangles. Which one of the following statements is true of perpendicular lines? Parts of an Angle. You may need to download version 2.0 now from the Chrome Web Store. Find the measure of the supplement. • An equilateral triangle cannot be obtuse. Less than 90 degrees, you have an acute angle. Can you explain this answer? Related Questions in Mathematics. Your IP: 46.105.113.220 }\) To see the second angle, we draw a congruent triangle in the second quadrant as shown. Right angle. If two quantities are equal to the same quantity, or … The sum of the measures of an acute angle and an obtuse angle is 140. (HINT: Use Exercise 28 of Section 1.6 as a guide.) 2. Draw a picture. Algebra -> Angles-> SOLUTION: What is the complement of an obtuse angle? The supplement of an acute angle is greater than the compliment of the same angle. Define obtuse angle. The supplement, 180° − θ, is the corresponding acute angle. The common endpoint is called the vertex, and the two rays are called the arms of the angle. Use the diagram to identify a segment parallel to. In the following image, AB and BC intersect to form an angle that is greater than 90° and less than 180°. Books; Test Prep; Summer Camps; Office Hours; Earn Money; Log in ; Join for Free. A. What radian angle less than 2 … The cosine of an obtuse angle is equal to the negative of the cosine of its supplement. Or you could think it's not acute. Find out what you don't know with free Quizzes Start Quiz Now! An obtuse angle by itself is more than 90 degrees by definition. Submit your answer. obtuse angle synonyms, obtuse angle pronunciation, obtuse angle translation, English dictionary definition of obtuse angle. 1 Answers. The supplement of an obtuse angle is an acute angle. Obtuse angles are … For instance, the complimentary angle of 1 degree equals 89 degrees. LOGIN TO VIEW ANSWER. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. All the angles below are reflex angles: Which Angle? The angle is the amount of turn between each arm. Asked By adminstaff @ 28/09/2019 11:13 AM. The supplement of an acute angle is an obtuse angle. the complement of any acute angle=90 degrees - angle(in degrees) supplement of any acute angle=180 degrees- angle(in degrees) here our complementary angle is 90-x. anonymous840 anonymous840 obtuse angle. 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