If the degree measures of the angles of a triangle are in the ratio 2:3:4, what

游客2025-02-24 47

问题 If the degree measures of the angles of a triangle are in the ratio 2:3:4, what is the degree measure of the smallest angle?

选项 A、15°
B、20°
C、40°
D、45°
E、60°

答案 C

解析 The correct answer is C. If the degree measures of the angles of a triangle are in the ratio 2:3:4, then the smallest angle will constitute

, or 2/9 of the sum of the three angles of the triangle. Because all triangles are composed of three angles whose sum is 180°, the degree measure of the smallest anele is 2/9 of 180°, or 40°.

转载请注明原文地址:https://tihaiku.com/zcyy/3970597.html

相关试题推荐

Ifthedegreemeasuresoftheanglesofatriangleareintheratio2:3:4,what
Mandyhasagardenthatisshapedlikearighttriangle,asshownbelow.[img]20
[img]2014m5x/ct_egreqm_egreqjs_0149_20135[/img]TriangleABCshownaboveisani
TherelationshipbetweentemperatureC,indegreesCelsius,andtemperatureF,i
InrighttriangleABC,theratioofthelengthsofthetwolegsis2to5.Ifth
Thedailytemperatures,indegreesFahrenheit,for10daysinMaywere61,62,6
Inthefigurebelow,AB=BC=CD.IftheareaoftriangleCDEis42,whatisth
WhatarethelengthsofsidesNOandOPintriangleNOPbelow?[img]2014m9x/ct_e
Thelengthsoftwosidesofanisoscelestriangleare15and22,respectively.W
Findthelength,tothenearest0.01,ofthehypotenuseofarighttrianglewith

随机试题

Whenplutoniumundergoesfission,itsatomsbreakapart,givingoffagreatdeal
Researcherswhorefusetosharedatawithothersmay【31】otherstowithholdr
ThankyouforyourletterofApril10,2005,whichhasreceivedourgreatattent
Although"namingrights"haveproliferatedinAmericanhighereducationfor
Wherethereareleaders,workisstimulating,challenging,fascinating,and
Inthepast,womentendedtoassumethattheywouldbeovertakenbymenint
为了达到信息安全的目标，各种信息安全技术的使用必须遵守一些基本原则，其中在信息系
（2022上半年真题）教育必然促进社会的发展
下面既体现唯物辩证法联系观点，又体现发展观点的是（）A.邯郸学步 B.
下列属于暂不实施电子转单的情况的是（　　）。 A.出境货物在产地预检的 B.

最新回复(0)

If the degree measures of the angles of a triangle are in the ratio 2:3:4, what

Ifthedegreemeasuresoftheanglesofatriangleareintheratio2:3:4,what

Mandyhasagardenthatisshapedlikearighttriangle,asshownbelow.[img]20

[img]2014m5x/ct_egreqm_egreqjs_0149_20135[/img]TriangleABCshownaboveisani

TherelationshipbetweentemperatureC,indegreesCelsius,andtemperatureF,i

InrighttriangleABC,theratioofthelengthsofthetwolegsis2to5.Ifth

Thedailytemperatures,indegreesFahrenheit,for10daysinMaywere61,62,6

Inthefigurebelow,AB=BC=CD.IftheareaoftriangleCDEis42,whatisth

WhatarethelengthsofsidesNOandOPintriangleNOPbelow?[img]2014m9x/ct_e

Thelengthsoftwosidesofanisoscelestriangleare15and22,respectively.W

Findthelength,tothenearest0.01,ofthehypotenuseofarighttrianglewith

Whenplutoniumundergoesfission,itsatomsbreakapart,givingoffagreatdeal

Researcherswhorefusetosharedatawithothersmay【31】otherstowithholdr

ThankyouforyourletterofApril10,2005,whichhasreceivedourgreatattent

Although"namingrights"haveproliferatedinAmericanhighereducationfor

Wherethereareleaders,workisstimulating,challenging,fascinating,and

Inthepast,womentendedtoassumethattheywouldbeovertakenbymenint

为了达到信息安全的目标，各种信息安全技术的使用必须遵守一些基本原则，其中在信息系

（2022上半年真题）教育必然促进社会的发展

下面既体现唯物辩证法联系观点，又体现发展观点的是（）A.邯郸学步 B.

下列属于暂不实施电子转单的情况的是（ ）。 A.出境货物在产地预检的 B.

下列属于暂不实施电子转单的情况的是（　　）。 A.出境货物在产地预检的 B.